Perhaps QF management are delusional thinking that the JQ to SIN is the Australian operated version, not the 3K from Asia (is it any better? I can't remember what AU JQ is like). I've had that flight once where the chairs didn't recline, and by didn't recline I mean the button was not even there..the entire aircraft! All the way to SIN at their awesome midnight time-slot. I complained on twitter (ha!) and their response was "go get a massage at the airport, i hope you have good day!"
Like others I only take the JQ out of necessity, not by choice. Usually I have a last min trip and forgot to xfer points from Citi for SQ / their fares are bumped up / full flight / no luggage etc etc. I can't remember the last time I paid the extra $50 for the SC's with JQ, I've never booked the fare through QF but I can assume it is an extra $200 over the JQ booking which is about the price of a SQ flight anyway
Is the horse dead yet, or can we continue to belt it?
*edit*
In fact I am going to continue...
Go do a search on the QF website, say in 1-2 weeks from now for example
PER-SIN
PER-SGN
PER-HKG
PER-PVG
The first few matches are interesting. I won't go through all the results but there are several fares that are "interesting"
PER - MEL - HKG - PVG
Why would I not take CX from Perth for this, non-codeshare. Or the obvious SQ option of course.
Searching for a trip to HKG?
Why not choose...
PER-SYD-SIN-HKG with the final leg on JQ!
PER-SYD-SIN-HKG, final leg on CX!
PER-SYD/MEL-SIN, all of QF of course, but oh look here... PER-SIN on JQ listed right at the bottom of the search with "No Seats" for all fare-types. Return journey? yep the same all the QF flights have plenty available with JQ sold out.
My personal fav (personal to me) is PER-SGN
PER-MEL/SYD-SIN-SGN , with the final leg on JQ which is almost unavoidable. The same route is served by SQ in two legs, oh unless you want this one..
PER-SYD-BKK-SGN (flying QF codeshare on VN airlines).
Perhaps this is a bit fo a low-blow as it seems the QF booking site has preference to getting you on QF metal instead of the code-shares to CX/VN, of which only CX flies from PER.
I'm sure others can come out with some interesting routing and code share options from PER- S.E.Asia that I have missed.